| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 52 |
32.9%
|
| 2 | once or twice in the past month | 31 |
19.6%
|
| 3 | about once a week | 16 |
10.1%
|
| 4 | 2 or 3 times a week | 15 |
9.5%
|
| 5 | almost every day | 34 |
21.5%
|
| 6 | every day | 10 |
6.3%
|
| 99 | n/a | 0 |
0%
|
| Sysmiss | 5297 |